Question

ajutor va rog repede

a) 4x1supra8
b) 13x3supra65
c) 7x1 1supra 14

Answer 1

$a)\frac{4\cdot1}{8} = \frac{1}{2} \\ \\ b) \frac{13\cdot3}{65} = \frac{39}{65} \\ \\ c) 7\cdot1\frac{1}{14}=7\cdot \frac{15}{14}= \frac{15}{2}$